<html>

    Value not touched
    <input type="text" name="test1" value="passed"/>

    No value :
    <input type="text" name="test2"/>

    Name and empty value :
    <input type="text" name="test3" value=""/>

    No name and no value :
    <input type="text"/>







    Value replaced by passed2 :
    <input type="text" name="test1" value="passed2"/>

    Value set to passed2 :
    <input type="text" name="test2" value="passed2"/>

    Name replaced by test and value by passed2 :
    <input type="text" name="test" value="passed2"/>

    Value set to passed2 and name to test :
    <input type="text" name="test" value="passed2"/>





    Value not touched name set to test :
    <input type="text" value="stay" name="test"/>

</html>

